It has been an extraordinary week because I have managed to tick off two items that have been languishing on my wildlife bucket list for quite some time. During the extreme temperatures of last weekend we stayed at Warren Cottage in the middle of the Tiger Hill nature reserve in rural Suffolk near Sudbury:

Dr Grace Griffiths started renting this charming cottage with her family in 1927 and, when it came up for sale in 1938, she bought it along with several acres of woodland. She was an amazing, selfless woman who absolutely loved this place, and was also a dedicated naturalist, fighting for it to become a protected space for nature after her death. The Griffiths Trust and others now care for the land which has become part of the wider 54 acre Tiger Hill local nature reserve.

We were only staying there three nights and were a bit scuppered by the oppressive temperatures of the heat wave, making us want to hide inside in front of a fan. However, ten species of bat have been recorded on the reserve and, at 10pm when it wasn’t really much cooler but at least there was no blasting sun, we ventured out with our bat detectors.
There are so many lovely mature trees on the reserve, many of which are liberally adorned with bat boxes:


After spending some time out with the bats, we returned to the cottage lawn…

And this was the momentous point that I ticked off an item on my wildlife wish list:

We found seven small but intense green lights shining out from around the edges of the lawn. Using a torch and my camera flash, it was possible to photograph the female glow-worm, Lampyris noctiluca, whilst she was shining her light to bring in a male:

Already there was a male in the grass below her:

Before very long at all, the male had found the female and he was masking her light with his body which perhaps stops other males from arriving:

Another female that we photographed, though, had attracted far too many males and I wonder how that situation sorted itself out:

Once I had got my eye in for what a male glow-worm looked like, I noticed that they were also being lured into the house when the lights were on at night and then dying on the window sills. I was not too late to save this one:

I have twice found a glow-worm larva in our wood back in Kent and presume that there must be a population there, although we have never visited as it gets dark to see the adult females’ bioluminescence.

With flightless females, dispersal is always going to be a challenge. The female larvae travel across the ground just before they pupate but colonies still tend to become highly isolated, struggling to expand across inhospitable landscape. Males are also confused by artificial light and this is another reason that probably contributes to why the UK glow-worm population has been declining for many years.
I have reported these glow-worm sightings on iRecord and already heard back from the expert that they had one previous record for glow-worms at the cottage dating from1974, and that he was really pleased that they were still there! We are now enthused to further investigate the glow-worm population in the marjoram clearing in our wood. Glow-worms are apparently also to be found in unimproved chalk downloads and old hedgerows so maybe we might also find them in the meadows if we take the time to properly look.
We were in this part of Suffolk last weekend for a very particular reason. Kentwell Hall in Long Melford has been holding immersive historical Tudor reenactments for the past 48 years. Our son Jonty and his wife Ellie were part of this year’s living history experience, along with over two hundred other volunteers.

We thoroughly enjoyed our visit to Kentwell. The volunteers had all made their own costumes and wonderfully stayed in character throughout the day.


After several days of sweltering in the extraordinary temperatures and camping onsite in a tent throughout the hot nights, Jonty said that he was very envious of the Kentwell pigs wallowing around in the mud:


When we were wandering around the moat, a brown hawker dragonfly landed on my sandal. This is the first time I’ve seen this species but it wasn’t around for long enough to get a really good look:

By Sunday the temperatures had returned to a more tolerable level and we went for a walk in the Arger Fen and Spouse’s Vale reserve that lies next to the Tiger Hill reserve where we were staying.

These days I cannot walk past a sight such as this without stopping to see whose nests these are in the sandy ground:

We didn’t have to wait long:

It was a colony of ornate-tailed digger wasps. These solitary wasps frequently nest together like this and hunt small and medium-sized bees. The bees are paralysed by stinging and are then brought back to the nest to feed the wasp larvae

We saw plenty of butterflies at Arger Fen. A pair of ringlets here…

…but we saw the magnificent white admiral and silver-washed fritillary as well, and also purple hairstreak through our binoculars high up in the canopy of the oaks. I didn’t get a photo of the purple hairstreaks at Arger Fen, but I did see one on the lawn at our cottage just as I was sitting on a picnic bench with a glass of wine:

I very much like the idea of combining wildlife spotting with drinking wine, but even I have to admit this isn’t a great photo. Here is a better one from Wiki Commons:

But it wasn’t just glow worms that have been ticked off my bucket list this week. A few days earlier I was sitting in the garden going through the moth trap when I got a phone call from another member of the Walmer Castle wildlife team. She knew that I really, really wanted to see a fiery clearwing moth and she and her husband had just seen one on the beach in front of the castle. I ensured that the moths in the trap were safe, jumped in the car and drove. The fiery clearwing is a red data book species that is fully protected by law against disturbance, but that doesn’t mean that you can’t quietly observe them going about their business. The females lay their eggs on curled dock plants at the top of the shingle beach between Walmer and Kingsdown.



A week or so previously we had been down on the beach in front of the castle photographing tiny fiery clearwing eggs that had been laid at the base of a curled dock leaf:

I am really pleased to now be able to remove the fiery clearwing from the bucket list.
A couple of weeks prior to this I had set some clearwing pheromone lures in the meadows and was delighted to catch both an orange-tailed clearwing and a currant clearwing. I subsequently put the lures out twice more without seeing a further clearwing. This week, however, I caught five orange-tailed clearwings within ten minutes of setting the traps:

They are amazing-looking things and I like their shaggy knees:

A few other interesting photos from this week:




I might have successfully ticked two items off my nature bucket list this week, but there is still plenty on there to be getting on with. Some, such as watching grizzly bears plucking salmon from Canadian rivers, I will never now achieve since we no longer fly. But there are others, like seeing basking sharks cruising through the water with their mouths wide open, that I do still hope to experience one day. I will certainly do my best to make them happen.














































































































































































































































































































